Sophora Japonica Extract Powder 95% Quercetin CAS 117-39-5 Quercetin

• Customization: Available
• Certification: RoHS, ISO, FDA, HACCP, ISO22000; Halal
• Assay Method: HPLC
• Model NO.: HZ-Quercetin
• Application Form: Capsule
• Application: Medicine, Pharmecutical Use/Cosmetic Use
• State: Powder
• Extract Source: Sophora Japonica
• Sample: Quercetin
• Grade: Pharmecutical Grade
• Other Name: Sophora Japonica Extract-Quercetin
• CAS: 117-39-5
• Formula: C15h10o7
• Molecular Weight: 302.24
• Einecs: 204-187-1
• Storage: Cool and Dry Place
• Shipment: International Express, Air Shipping, Sea Shipping
• Transport Package: 1kg/Foil Bag; 25kg/CTN
• Specification: 25kg/ctn or drum
• Origin: China
• HS Code: 2932999099
• Production Capacity: 5000kg/Month

Product Description

Product Description

Quercetin is widely found in the stems, flowers, leaves, buds, seeds and fruits of many plants, mostly in the form of glycosides, such as rutin, quercetin, hyperin, etc., which can be obtained by acid hydrolysis. Among them, in the buckwheat rod and leaf, sea buckthorn, hawthorn, onion content is higher.

Quercetin is also found in many foods such as Onions, leeks, asparagus, cabbage, mustard greens, green peppers, chicory, grapefruit, lettuce, hawthorn, apples, mangoes, plums, radishes, blackcurrants, potatoes and spinach.

In addition, there are about 100 kinds of medicinal plants (such as sophorae rice, side cypress leaves, galangal, colundum flower, mulberry parasitic, panax notoginseng, ginkgo, elder, etc.) all contain this component.

Product Name:	Quercetin	Assay:	95%
Appearance:	Yellow green powder	CAS NO:	117-39-5
Formula:	C15H10O7	Molecular weight:	302.24
EINECS:	204-187-1	Application:	Pharmaceutical intermediate

Detailed Photos

 

Function & Application

Function of Quercetin:
used in health care, food additive and other fields

Our Advantages

Our Advantages:

---We are very experienced with this field(more than 10 years);
---Good after-sales service
---100% quality guaranteed;
---We accept sample order for testing;
---Strong supply ability;
---Provide various customizations,
---Made in China gold members with high credit guarantee.

Certifications

FAQ

Q1: Could i start the order with small quantity ? 

A: We accept sample order , the more details please contact us to know about. 

Q2: Could you accept customzied order? 
A: Yes, we accept customized service according your inquire, you can communicate with sales manager to know more details.

Q3: When the product can be delivery? 
A: We normal delivery the product within 2-4 days, the more details will inform to you by our sales manager. 

Q4: Could i get certificate of analysis (COA) about product?
A: Of course, please contact us to get it.